diff --git a/tinygrad/viz/index.html b/tinygrad/viz/index.html
index 726861c2ee..e1c55aa9b2 100644
--- a/tinygrad/viz/index.html
+++ b/tinygrad/viz/index.html
@@ -248,12 +248,8 @@
   }
 
   // **** base graph svg
-  const svg = d3.select("#graph-svg");
-  const inner = svg.select("g");
-  const zoom = d3.zoom().scaleExtent([0.05, 2]).on("zoom", ({ transform }) => {
-    inner.attr("transform", transform);
-  });
-  svg.call(zoom);
+  const zoom = d3.zoom().scaleExtent([0.05, 2]).on("zoom", (e) => d3.select("#render").attr("transform", e.transform));
+  d3.select("#graph-svg").call(zoom);
   // zoom to fit into view
   document.getElementById("zoom-to-fit-btn").addEventListener("click", () => {
     const svg = d3.select("#graph-svg");
@@ -356,15 +352,8 @@
     metadata.appendChild(vsCodeOpener(kernel.loc.join(":").split("/")));
     metadata.appendChild(highlightedCodeBlock(kernel.code_line, "python", true));
     appendResizer(metadata, { minWidth: 20, maxWidth: 50 });
-    // ** code blocks
-    let code = ret[currentRewrite].uop;
-    let lang = "python"
-    if (kernel.kernel_code != null) {
-      code = kernel.kernel_code;
-      lang = "cpp";
-    }
-    const codeBlock = highlightedCodeBlock(code, lang, false);
-    metadata.appendChild(codeBlock);
+    const [code, lang] = kernel.kernel_code != null ? [kernel.kernel_code, "cpp"] : [ret[currentRewrite].uop, "python"];
+    metadata.appendChild(highlightedCodeBlock(code, lang, false));
     // ** rewrite list
     if (kernel.match_count >= 1) {
       const rewriteList = Object.assign(document.createElement("div"), { className: "rewrite-list" })
@@ -376,16 +365,12 @@
         if (i === currentRewrite) {
           gUl.classList.add("active");
           if (i !== 0) {
-            const diff = ret[i].diff;
             const [loc, pattern] = ret[i].upat;
-            const parts = loc.join(":").split("/");
             const div = Object.assign(document.createElement("div"), { className: "rewrite-container" });
-            const link = vsCodeOpener(parts);
-            div.appendChild(link);
-            const pre = highlightedCodeBlock(pattern, "python", true);
-            div.appendChild(pre);
+            div.appendChild(vsCodeOpener(loc.join(":").split("/")));
+            div.appendChild(highlightedCodeBlock(pattern, "python", true));
             metadata.appendChild(div);
-            const diffHtml = diff.map((line) => {
+            const diffHtml = ret[i].diff.map((line) => {
               const color = line.startsWith("+") ? "#3aa56d" : line.startsWith("-") ? "#d14b4b" : "#f0f0f5";
               return `<span style="color: ${color};">${line}</span>`;
             }).join("<br>");